12519576

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 35100000

約数和(自身を除く): 22580424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 389, 447, 596, 778, 894, 1167, 1192, 1341, 1556, 1788, 2334, 2682, 3112, 3501, 3576, 4023, 4668, 5364, 7002, 8046, 9336, 10503, 10728, 14004, 16092, 21006, 28008, 32184, 42012, 57961, 84024, 115922, 173883, 231844, 347766, 463688, 521649, 695532, 1043298, 1391064, 1564947, 2086596, 3129894, 4173192, 6259788, 12519576]

約数ペア:

[(1, 12519576), (2, 6259788), (3, 4173192), (4, 3129894), (6, 2086596), (8, 1564947), (9, 1391064), (12, 1043298), (18, 695532), (24, 521649), (27, 463688), (36, 347766), (54, 231844), (72, 173883), (108, 115922), (149, 84024), (216, 57961), (298, 42012), (389, 32184), (447, 28008), (596, 21006), (778, 16092), (894, 14004), (1167, 10728), (1192, 10503), (1341, 9336), (1556, 8046), (1788, 7002), (2334, 5364), (2682, 4668), (3112, 4023), (3501, 3576)]